baber/WOPTO huggingface dataset:
Patent JP-H03171819-A (JP)
Title: Method for computing by means of nonvolatile storage and device therefor
Inventor: REIMONDO RITSUPUMAN
IPC: H03K21/40
Filed: 1990-02-22
Abstract: PURPOSE: To count a large number of events by a small memory with good resolution by using linearly arrayed memory cells and a binary register for storing high-level data and making variation from 1 to 0, after all the cells in the linear array have become a 1 state and increasing a binary register by only one, when all the cells become 0. CONSTITUTION: When a predetermined number N of a memory location is set to a 1st state, 1st plural memory locations are set to the 1st state in order in response to equal plural input events, and a state of the same memory locations is changed into a 2nd state in order in response to a new input event, so that a previously set number N of memory locations effectively count 2N input events. Then the numbers of times that all of the previously set numbers of memory locations are set to the 1st and 2nd states are counted in a binary basis by the other plural memory locations. Namely, when all the cells in a linear array 10 become the 1 state, variation from 1 to 0 is made, and when all the cells become 0, a binary register 12 is increased only by one. Consequently, many events can be counted by the small memory with good resolution.
Patent JP-H04321046-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: FUJITA YOSHIHIRO
IPC: G03C11/00
Filed: 1991-02-15
Abstract: PURPOSE:To maintain good photographic performance and to improve the preservable property of color images by subjecting a photographic sensitive material which contains specific yellow couplers and is subjected to imagewise exposing to washing and/or stabilizing processing for <=90 seconds in total. CONSTITUTION:The silver halide color photographic sensitive material which contains the yellow couplers expressed by formula I and is subjected to the imagewise exposing is subjected to the washing and/or stabilizing processing to be executed in succession to desilvering processing for <=90 seconds in total. In the formula I, R<1> denotes the nonmetal atom group necessary for forming a 5-membered unsatd. heterocycle together with the residual group of formula II; R denotes a hydrogen atom, alkyl group, etc.; R<3> denotes an alkyl group, alkenyl group, formula III etc. R<4> and R<5> respectively independently denote a hydrogen atom, arom. group, heterocyclic group, etc., X denotes the group which can be eliminated when making reaction with the oxidant of an arom. primary amine developing agent. Then, the color images obtd. by the rapid washing and/or stabilizing processing have excellent fastness even when preserved under the conditions of a high temp. and high humidity or high temp.
Patent JP-H11243168-A (JP)
Title: Heat sink
Inventor: SAITO HIROHISA
IPC: H01L23/373
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To improve a heat sink in thermal conductivity as a whole by a method, wherein all the one surface of a metal board of comparatively satisfactory thermal conductivity is covered with a polycrystalline diamond layer of a specified thickness. SOLUTION: A semiconductor element 5, bonding wires 7 connected to the semiconductor element 5, and a lead frame 6 connected to the bonding wires 7 are provided inside a package 1. A metal board material 2, a polycrystalline diamond layer 3, a first intermediate bonding layer 8a, a second intermediate bonding layer 8b, and a metal bonding layer 4 are provided in this order starting from the bottom to serve as a base for the semiconductor element 5. At this point, a metal board material 2 (0.5 mm in thickness, 2 inches in diameter) is formed of a sintered nonmetallic element selected from among Si, AlN, SiC, Si3 N4 , or the like, and a polycrystalline diamond layer 3 is formed as thick as 50 μm on the metal board material 2 through a hot filament CVD method.  The CVD method is carried out under the conditions, where material gas is composed of 1,500 sccm hydrogen and 30 sccm methane, gas pressure is set at 70 Torr, a W filament temperature is set at 2,000 to 2,100 deg.C, and the time is set at 45 hours.
Patent JP-H08312589-A (JP)
Title: Structure of air blowing fan
Inventor: RI SHIYOUBAI
IPC: F04D29/38
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To attain a large quantity of air and reduced noise by positioning the trailing end face of an impeller on a cylindrical surface with a radius, corresponding to the trailing end face of the impeller, around a rotation axis, and forming an attack of angle and a pitch angle of the impeller trailing end face in the structure of a ventilation fan formed of a locus of the radius of a main cylinder and a locus obtained by making the other cylinder intersect the main cylinder. SOLUTION: The rotating direction of a fan is counterclockwise from the axis +y view, and the inflow direction is -y. A radius R1 corresponds to the trailing end face of an impeller on a main cylindrical surface around a rotation axis, and a radius R2 corresponds to a blade hub. A radius R0 is the radius of a cylinder intersecting a cylinder with a radius R1 . The intersecting cylinder is inclinedly passed to have optional α, β angles so as to meet on the reference plane (θ=0) of the main cylinder, that is, the axis of the main cylinder with the radius R0 is turned downward from the reference plane (y=0) and rotated by an angle α around a y-axis after moving a coordinate axis horizontally, and an x" axis is rotated by an angle β to coincide with a z" axis.
Patent JP-S60187282-A (JP)
Title: Vector controller of induction motor
Inventor: AZUSAWA NOBORU
IPC: H02P21/00
Filed: 1984-03-05
Abstract: PURPOSE:To enable to control a vector without detecting a PWM voltage by calculating the vector of a PWM voltage command to form a control signal, and supplying it to a PWM inverter to control the vector. CONSTITUTION:By aiming at the fact that a torque component current and an exciting component current are respectively controlled to be calculated by calculators 33, 34 to become command values and the current control calculation results become Ed*, Eq*, which are controlled to coincide with the actually detected values, Ed, Eq, the values Ed*, Eq* are used as correcting amounts instead of the Ed, Eq detected from the PWM voltage. Thus, the very short sampling time control necessary to detect the Ed, Eq from the PWM voltage can be eliminated to be preferable for the total digital control of a microcomputer or the like.
Patent JP-H04261172-A (JP)
Title: Production of optically active benzopyran compound
Inventor: YAMANAKA TSUTOMU
IPC: A61K31/40
Filed: 1991-02-14
Abstract: PURPOSE:To obtain the title compound having excellent economical efficiency and vasodepressor and smooth muscle relaxing action by reacting an optically active cyanodihydrodimethylepoxybenzopyran with oxopyrrolidine, dihydroxyoxopyridazine, etc. CONSTITUTION:An optically active 6-cyano-3,4-dihydro-2,2-dimethyl-3,4-epoxy-2 H-1-benzopyran is reacted with 2-oxopyrrolidine, 1,6-dihydro-3-hydroxy-6- oxopyridazine or 1,2-dihydro-2-oxopyridine in the presence of a base such as sodium hydroxide/dimethylsulfoxide to provide the objective compound expressed by the formula (R<1> and R<2> together are 2-oxopyrrolidinyl 1,6-dihydro-3-hydroxy-6- oxopyridazinyl or 1,2-dihydro-2-oxopyridyl).
Patent JP-H05257518-A (JP)
Title: Arrangement controller for printed circuit board
IPC: G05B19/4093
Filed: 1992-02-28
Abstract: PURPOSE:To automatically determine the press pilot position at the time of working the external form by a press. CONSTITUTION:External form data and editing information data are inputted from a data input part 1 are stored in a data storage part 2. External form data and editing information data are inputted from this data storage part 2 to a press pilot generation processing part 3, and it is discriminated whether the external form should be worked by the press or not, and the press pilot position is determined when it should be worked by the press, but the processing is transferred to an arrangement processing part 4 when it should not be worked by the press. The arrangement processing part 4 performs optimum arrangement on a produced blank in accordance with information of the press pilot position obtained by the press pilot generation processing part 3, external form data, and editing information data, and arrangement data is stored in the data storage part 2 again. This data is outputted from a data output part 5.
Patent JP-S62200033-A (JP)
Title: Clutch disc
Inventor: KONO SATOSHI
IPC: F16F15/129
Filed: 1986-02-27
Abstract: PURPOSE:To aim at improvement in a vibro-damping effect, by setting up two friction members at both side of a hub plate part in holding a retainer in between, and pinching the hub plate part from the both sides by a drive plate via these friction members. CONSTITUTION:An annular balancing member 7 is fitted, with some play, in an outer circumference of the hub arm 6 formed in a hub plate part 3, while the partition arm 8 installed in this balancing member 7 is extended to the adjacent hub arm 6, and a compression spring 9 is installed between these arms. And, a window part 12 congruous to xirxumferential length in a space of the hub arm 6 adjoined to drive plates 10 and 11 is formed there and this part is engaged with the compression spring 9. And, two friction members 15 and 16 are set up at both sides of the hub plate part 3 in holding retainers 13 and 14 to be engaged with the partition arm 8, whereby the hub plate part 3 is pinched from both sides by these drive plates 10 and 11 via these friction members. In consequence, frictional force becomes doubled so that a vibro- damping effect is improved.
Patent JP-H10237677-A (JP)
Title: Production of etching parts
Inventor: OKAZAKI YASUHIRO
IPC: H01L23/50
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain etching parts having good quality by measuring the light reflectivity on the surface of a metallic blank from which resist films are peeled and washing away the films sticking to the surface by ejecting washing water to the surface of this metallic blank when the measured value deviates from a prescribed value. SOLUTION: The resist films for forming the resist patterns adhered to the surface of the sheet-like metallic blank 1 are swollen and weakened by immersing the metallic blank 1 into the peeling liquid 20 in a peeling tank 21. The metallic blank 1 is subjected to film peeling by successively gushing the washing water 6 within water washing chambers 5a, 5b. The surface reflectivity on the surface of the metallic blank is measured by using a sensor 8 during the film peeling treatment and the measured value is compared with the prescribed set numerical value. When the section having the value different from the prescribed numerical value is detected, the washing water 6 is gushed out of a gushing means 9 and the resist film pieces sticking and remaining to and on the surface of the metallic blank are washed away.  As a result, the etching parts which obviate the occurrence of rust may be obtd.
Patent JP-S61204011-A (JP)
Title: Production of reverse osmosis membrane
Inventor: MATSUMOTO SATOSHI
IPC: B01D71/10
Filed: 1985-03-06
Abstract: PURPOSE:To obtain the title high-performance membrane whose dense layer is uniform and has many fine pores by adding a halogenated hydrocarbon to a soln. of a cellulosic derivative for forming the membrane. CONSTITUTION:A cellulosic derivative such as cellulose acetate contg. 40-42.5% acetal group is used and dissolved in a solvent consisting essentially of dioxane, etc., to obtain a membrane-forming soln. added with an org. acid such as maleic acid and butanetetracarboxylic acid. An org. solvent of a halogenated hydrocar bon such as methylene chloride, dichloroethylene and tetrachloroethane is added to the membrane-forming soln. The amt. of the solvent to be added is appropri ately regulated to 0.1-20 pts. The membrane is cast by using the soln.
Patent JP-S55135043-A (JP)
Title: Device and method of continuously winding web
Inventor: GOTSUTORIIPU RUUZERU
IPC: B65H19/22
Filed: 1980-04-01
Abstract: The apparatus (30) serves for winding continuous webs onto a sequence of mandrels (350); the web (31) is in contact with a rotating winding drum (33) and is guided onto an empty mandrel (350) supported in a first operating position defined by support (36) where winding is started and where a partially wound mandrel is produced; the partially wound mandrel is transferred into a second operating position defined by support (38) without interruption of coil formation; when a predetermined coil (359) has been formed, the web is cut by an automatic knife (37) and the leading web edge so produced is taken up by another empty mandrel (350) supplied from a magazine; the fully wound coil is transferred from the second operating position (38) to storage (351) and the operating cycle is repeated; a force-sensor (301) is connected with the winding drum (33) to measure the force that is exerted by the outer surface of the coil (359) on the mandrel (358) in the second operating position and a compensator (39) is connected with the support (38) that holds the mandrel (358) in the second operating position; the output signal from the force-sensor (301) is fed into a control device (306) that actuates the compensator (39) so that the effective pressure exerted by coil (359) against the winding drum (33) can be maintained at a predetermined value; a drive (305) is provided for central winding of coil (359) when in the second operating position. As a consequence, film coil formation is not limited to a surface winding mode in the second coil position but can be supplemented or replaced by a center winding mode of operation; such dual or even multiple mode is of substantial advantage when adapting the operation of a winding installation of a polymer film producing plant to polymer films of varying surface properties including those that cannot be processed but on conventional central winders and those that cannot be processed on conventional surface winders.
Patent JP-S55134388-A (JP)
Title: Electronic wrist watch system playing melody
Inventor: KATOU YOSHIAKI
IPC: G04G13/00
Filed: 1979-04-09
Abstract: PURPOSE:To generate an accurate melody from an electronic wrist watch with simple construction and low power consumption by reading melody information from a memory by play start and continuation signals and controlling a variable frequency divider or the like to which a multiple frequency signal is applied when the continuation signal exists. CONSTITUTION:When an alarm time reaches, a continuation signal is applied through a coincidence detector 7 for generating a coincidence output, a switch S1 and an OR gate 8 and the like to a differentiator 10. The differentiator 10 then generates a melody play start signal. Melody data stored in a ROM 19 is read through a program counter 20 by the melody play start signal to control the frequency dividing ratio of a variable frequency divider 15 to which the output of a time oscillator 1 is applied in response to the melody data through a data register 22, an acoustic decoder 23, an AND gate 9 opened by the continuation signal via a frequency dividing ratio converter 24 or the like, and multiplying and/or delay circuits 11-14. Since only the oscillation output is thus applied thereto at necessary time without oscillator for exclusive use in a simple construction, it can generate an accurate melody sound with low power consumption.
Patent JP-S60187848-A (JP)
Title: Measurement of bioluminescent and chemoluminescent quantities
Inventor: HONDA SHIYUU
IPC: G01N21/76
Filed: 1984-03-08
Abstract: PURPOSE:To make it possible to measure luminescent quantity even if a luminescent specimen is a minute amount, by simultaneously injecting a luminescent specimen and a luminescent reagent into a flow cell, in which a disc shaped hollow chamber is formed, from different position of the hollow chamber to the tangential direction. CONSTITUTION:After a pipe 30 is filled with a predetermined amount of a specimen, a syringe 14 is pushed in to extrude the specimen in the pipe 30 to the side of a pipe 20 and, at the same time, a syringe 16 is pushed in to fill the side of the pipe 20 with an extracting reagent 7 and the pipe 20 on this side of a flow cell 1 is filled with the specimen 4 and the reagent 7. Next, the syringes 15, 17 are simultaneously pushed in and the specimen 4, the reagent 7 and a luminescent reagent are simultaneously injected into the hollow chamber 2 of the flow cell 1 from tangential direction to perform reaction. The luminescent quantity is received and measured by the light receiving part 3 of a photomultiplier tube arranged below the flow cell 1 and the waste solution after the completion of luminescence is discharged through a pipe 22.
Patent JP-H05243933-A (JP)
Title: Clock signal switching device
Inventor: MATSUNAMI NOBUHIRO
IPC: H03K17/00
Filed: 1992-02-28
Abstract: PURPOSE:To shorten time till the output of a normal clock signal synchronized with the clock signal before switching down to the one clock signal portion of an input clock signal. CONSTITUTION:A frequency divider (11a...11n) to send the frequency divided clock signal (Sf... Sb) of an output clock signal Sc elected by a selector 12 is reset at the rise of the differential signal Sd by which a selection control signal latched by a latch circuit 14 is outputted, and in addition, the starting operation of frequency division is executed through a decoder 15 and an AND gate (18a... 18n), and the frequency divided clock signal (Sf... Sb) is switched into another frequency divided clock signal (Sf... Sb), and the amt. of out of phase at the time of being outputted as the output clock signal Sc is reduced down to one clock signal portion of the input clock signal (S1... Sn).
Patent JP-H1127350-A (JP)
Title: Dialing method for long distance call, long distance telephone service station and carrier selection promotion method
Inventor: WHITE LESTER LYNN
IPC: H04M1/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide the dialing method or the like for a long distance call by which a long distance group carrier is selected flexibly. SOLUTION: A long distance telephone service station 1100 is provided with a charge table memory 2200 and a service logic 2100 that assist selection of a long distance group carrier for a long distance call. Furthermore, the charge table memory 2200 stores charge data denoting charges imposed on subscribers by various long distance group carriers and subscriber preference data denoting one of the long distance group carriers preferred by each subscriber. The revision of the charge data is periodically retrieved and stored in the charge table memory 2200 or downloaded to a local device of a subscriber.
Patent JP-2000242574-A (JP)
Title: Data transfer method and scheduled transfer destination database generating method
Inventor: SHIGEE TETSUYA
IPC: H04L29/08
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To enable data transfer which is good in the use effect of a transmission system by adding a database of transfer-scheduled transmitter receivers to data and transferring them at the time of data transfer. SOLUTION: A transmitter-receiver determines a transfer destination transmitter-receiver among data transfer destinations whose internal database flags are set to '0' (unreception) by using a random number and updates the flag of the corresponding transfer destination transmitter-receiver in its internal database from '0' to '2' (in transmission or reception). A copy of this internal database is generated and this database is transmitted to transmitter-receivers having in-internal-database flags of '1' (already reception) or '2'. After the database transmission, contents data are transmitted to the transmitter-receivers corresponding to the flags 'a2'. The transmitter-receiver once completing the reception of the contents data updates the flags of the data transfer destination corresponding to the transmitter-receiver in the internal database from '2' to '1'. A copy of this internal database is generated and transmitted to transmitter-receivers having in-internal-database flags '1' or '2'.
Patent JP-H04262536-A (JP)
Title: Formation of wiring structure body
Inventor: HIRANO MAKOTO
IPC: H01L23/522
Filed: 1991-02-15
Abstract: PURPOSE:To form a wiring structure body to be thick and to obtain a low resistance by a method wherein a second conductive layer is formed by an electrolytic plating method. CONSTITUTION:A mask layer 5 having window 6A and 6B is formed on an insulating substrate 1; a conductive layer 11 is formed on the surface including the inside of the windows 6A and 6B of the mask layer 5 in such a way that it is extended along the surface; a conductive layer 12 is formed on the conductive layer 11 by an electrolytic plating method in such a way that it fills the windows 6A and 6B of the mask layer 5 via the conductive layer 11. Then, the conductive layers 11 and 12 are removed from their upper part; conductive layers 13A and 13B and conductive layers 14A and 14B are formed; a wiring structure body 15A composed of the conductive layers 13A and 14A and a wiring structure body 15B which is composed of the conductive layers 13B and 14B and which is connected to a wiring structure body 2 are formed. Thereby, the wiring structure bodies can be formed so as to be thick and a low resistance can be obtained.
Patent JP-S51117655-A (JP)
Title: Strain gauge zero measuring method
Inventor: NIIHAMA KOUICHI
IPC: G01B7/16
Filed: 1975-04-09
Abstract: PURPOSE: It is the low-priced device to prevent the occurrence of the line errors in the strain gauge measuring device to be used for remote measurement purposes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55134781-A (JP)
Title: Fluid feeder
Inventor: SHIMIZU TOYOJI
IPC: F04C5/00
Filed: 1979-04-10
Abstract: PURPOSE: To stabilize a discharge by a method wherein a discharge report unit detector is provided at a spot where discharge report units pass, rollers are arranged at integral times as many as the discharge report unit, and the number of rollers passing an elastic tube release portion according to an action of the detector is kept constant.  
     CONSTITUTION: Discharge report units 22 are arranged at regular intervals concentrically with a driving shaft 10 on a rotary unit 21 running along with the driving shaft 10, and a discharge report unit detector 23 is arranged at a spot where they pass. Then, a shaft 14 is provided integral times as many as the discharge report unit 22, and a roller is mounted rotatably on each shaft 14. Since the roller 15 is given integral times as many as the discharge report unit 22, the roller 15 moves circumferemtially at angles divided by the number of the rollers 15 or in a multiple thereof according to an action of the detector 23, the number of rollers 15 passing a release portion of an elastic tube 17 depressed and released by the roller 15 becomes constant, and the number of pulses becomes identical at every squeezes, thus stabilizing a discharge. 
     COPYRIGHT: (C)1980,JPO&Japio